# Shutter

> Claim your privacy from snooping eyes

Canonical page: [https://chrome-stats.com/d/com.kn.curtain](https://chrome-stats.com/d/com.kn.curtain)

## Overview

- **ID:** `com.kn.curtain`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** HeronHats
- **Category:** TOOLS
- **Downloads:** 2,427
- **Version:** 2.0.1
- **Last updated:** 2024-02-24
- **First published:** 2018-07-08
- **Publisher country:** IN
- **Size:** 15 MB
- **Data as of:** 2026-09-09
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.kn.curtain)
- **Website:** [http://www.heronhats.com](http://www.heronhats.com/)
- **Privacy policy:** [https://heronhats.com/shutter/privacy\_policy.html](https://heronhats.com/shutter/privacy_policy.html)

## Description

Now chat freely while protecting your privacy with Shutter. Shutter is a simple app which allows you to chat confidentially by masking your on-screen chat history from people around you. Whether you are in a public transport or in a public place with people around you, stay comfortable with your conversations like never before with this easy-to-use utility.<br><br>Features<br><br>Pick a color theme depending on your mood.<br><br>Instantly hide or revoke the app with the visibility icon.<br><br>Transparency scroller for quick viewing.

## Rankings

- #894,530 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.SYSTEM_ALERT_WINDOW`
- `android.permission.TYPE_APPLICATION_OVERLAY`
- `com.android.vending.BILLING`
- `com.kn.curtain.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [Privacy Display Guard](https://chrome-stats.com/d/com.corporate.privacyguard) — 1,349 users
- [ShadowGPT - Chat Hider](https://chrome-stats.com/d/com.dokysgame.shadowgpt) — 14 users
- [Private Screen](https://chrome-stats.com/d/com.privatescreen) — 161,334 users, 2.76 / 5
- [Screen Privacy Shield](https://chrome-stats.com/d/com.appshastras.privacyscreen) — 2,582 users
- [Mask chat - Hides Chat](https://chrome-stats.com/d/droid.mask.maskchat) — 132,381 users, 4.45 / 5
- [Hide Screen & Private Space](https://chrome-stats.com/d/com.privacymask.hidechat) — 1,350 users
- [Privacy Curtain](https://chrome-stats.com/d/com.greenlandapplications.privacycurtain) — 6 users
- [Privacy Display: Anti Peeping](https://chrome-stats.com/d/com.privacydisplay.hidescreen.guardscreen) — 28,925 users
- [Screen Privacy Guard](https://chrome-stats.com/d/com.screenguard.privacyprotector) — 1,170 users
- [Shutter - Black Screen Camera](https://chrome-stats.com/d/com.quarkstudio.shutter) — 9,465 users, 4.32 / 5
- [Hide Display: Privacy Screen](https://chrome-stats.com/d/com.tk.hidedisplay.guard.privacyscreenprotector) — 54,961 users
- [Hide My Screen – Screen Shield](https://chrome-stats.com/d/com.screenprivacy.screenblackout) — 166 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/com.kn.curtain)